AT310363B - Binder for molding sand mixtures, molding sand mixture containing such a binding agent and a method for producing a molding sand mixture - Google Patents
Binder for molding sand mixtures, molding sand mixture containing such a binding agent and a method for producing a molding sand mixtureInfo
- Publication number
- AT310363B AT310363B AT721469A AT721469A AT310363B AT 310363 B AT310363 B AT 310363B AT 721469 A AT721469 A AT 721469A AT 721469 A AT721469 A AT 721469A AT 310363 B AT310363 B AT 310363B
- Authority
- AT
- Austria
- Prior art keywords
- molding sand
- sand mixture
- binder
- producing
- binding agent
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
- B22C1/186—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents contaming ammonium or metal silicates, silica sols
- B22C1/188—Alkali metal silicates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/167—Mixtures of inorganic and organic binding agents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3592368A GB1240877A (en) | 1968-07-26 | 1968-07-26 | Foundry moulding sand compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
AT310363B true AT310363B (en) | 1973-09-25 |
Family
ID=10383046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT721469A AT310363B (en) | 1968-07-26 | 1969-07-25 | Binder for molding sand mixtures, molding sand mixture containing such a binding agent and a method for producing a molding sand mixture |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4817572B1 (en) |
AT (1) | AT310363B (en) |
DE (1) | DE1937964A1 (en) |
ES (1) | ES369899A1 (en) |
FR (1) | FR2013803A1 (en) |
GB (1) | GB1240877A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2464766A1 (en) * | 1979-09-07 | 1981-03-20 | Ahlsell Ir Ab | Foundry mould or core mfr. from granular and/or fibrous material - using silicate binder and surfactant to increase strength and facilitate disintegration after use |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1566417A (en) * | 1976-11-11 | 1980-04-30 | Foseco Int | Alkali metal silicate binder compositions |
DE2917208A1 (en) * | 1979-04-27 | 1980-12-04 | Alcan Aluminiumwerke | CASTING CORE FOR GENERATING HARD ACCESSIBLE CAVES IN CASTING PIECES, AND METHOD FOR THE PRODUCTION THEREOF |
US4398593A (en) * | 1980-09-15 | 1983-08-16 | James E. Harrell | Heater plate assembly |
JPH036118U (en) * | 1989-06-07 | 1991-01-22 | ||
DE4241115A1 (en) * | 1992-12-07 | 1994-06-09 | Hoechst Ag | End wall made of injection molding material for a wrapping film |
KR101420891B1 (en) * | 2006-10-19 | 2014-07-30 | 아슈란트-쥐트케미-케른페스트 게엠베하 | Molding material mixture containing carbohydrates |
DE102006049379A1 (en) † | 2006-10-19 | 2008-04-24 | Ashland-Südchemie-Kernfest GmbH | Phosphorus-containing molding material mixture for the production of casting molds for metal processing |
DE102006061876A1 (en) | 2006-12-28 | 2008-07-03 | Ashland-Südchemie-Kernfest GmbH | Molding material mixture, useful for producing casting molds for metal processing, comprises a fireproof molding base material, a binder based on water glass, a particulate metal oxide, e.g. silicon dioxide and further a carbohydrate |
CN103212666B (en) * | 2013-04-03 | 2015-01-14 | 沈阳汇亚通铸造材料有限责任公司 | Slurry-shaped inorganic enhancing agent for casting sodium silicate self-hardening sand and preparation method thereof |
CN105414465A (en) * | 2015-11-23 | 2016-03-23 | 合肥李诺新材料贸易有限公司 | High-activity composite modified sodium silicate sand for pump valve castings, and preparation method thereof |
CN105414464A (en) * | 2015-11-23 | 2016-03-23 | 合肥李诺新材料贸易有限公司 | Composite modified sodium silicate sand for thin, small and high-smoothness pump valve steel castings, and preparation method thereof |
MX2019009314A (en) * | 2017-02-10 | 2019-09-19 | Asahi Yukizai Corp | Mold material composition and method for producing mold using same. |
CN114472796A (en) * | 2022-01-21 | 2022-05-13 | 中国第一汽车股份有限公司 | Modified inorganic binder sand with collapsibility and preparation method thereof |
-
1968
- 1968-07-26 GB GB3592368A patent/GB1240877A/en not_active Expired
-
1969
- 1969-07-24 ES ES369899A patent/ES369899A1/en not_active Expired
- 1969-07-25 AT AT721469A patent/AT310363B/en not_active IP Right Cessation
- 1969-07-25 JP JP5891569A patent/JPS4817572B1/ja active Pending
- 1969-07-25 FR FR6925439A patent/FR2013803A1/fr not_active Withdrawn
- 1969-07-25 DE DE19691937964 patent/DE1937964A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2464766A1 (en) * | 1979-09-07 | 1981-03-20 | Ahlsell Ir Ab | Foundry mould or core mfr. from granular and/or fibrous material - using silicate binder and surfactant to increase strength and facilitate disintegration after use |
Also Published As
Publication number | Publication date |
---|---|
DE1937964A1 (en) | 1970-08-06 |
FR2013803A1 (en) | 1970-04-10 |
ES369899A1 (en) | 1972-01-01 |
JPS4817572B1 (en) | 1973-05-30 |
GB1240877A (en) | 1971-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |